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The PI6C49CB04CQ is an automotive-qualified, low-skew, single input to four output, clock buffer. Perfect for fanning out multiple clock outputs.


  • Low Skew Outputs (250ps)
  • Low Power CMOS Technology
  • Operating Voltages of 1.5V to 3.3V
  • Output Enable pin Tri-States Outputs
  • 3.6V Tolerant Input Clock
  • AEC-Q100 Qualified
  • Automotive Grade 2 Temperature Range (-40°C to 105°C)
  • Automotive Grade 3 Temperature Range (-40°C to 85°C)
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • The PI6C49CB04CQ is suitable for automotive applications requiring specific change control; this part is AEC-Q100
    qualified, PPAP capable, and manufactured in IATF 16949 certified facilities.
  • https://www.diodes.com/quality/product-definitions/
  • Packaging (Pb-free & Green): 8-pin, SOIC (W)

Product Specifications

Product Parameters

Compliance Automotive
Function Buffer
Number of Outputs 4
Output Type(s) LVCMOS/LVTTL
Maximum Output Frequency (MHz) 250
Additive Jitter (ps) 0.1
Supply Voltage (V) 1.5V-3.3V
Input Type(s) LVCMOS/LVTTL
Skew (ps) 250
Temperature -40 to 105

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Orderable Part Number Status Package Environmental Compliance Packing Buy from Distributor /
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Qty. Carrier
PI6C49CB04CQ2WEX Active SO-8 LFGP 2500 T&R Request Sample
PI6C49CB04CQ3WEX Active SO-8 LFGP 2500 T&R Request Sample

Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free